Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Maroua, Far North Region, Cameroon:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(10°27'5"N by 14°15'25"E)
Distance from CPS to MVR:
6,528.62 miles (10,506.76 km)
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Jump to:
- About this route
- CPS Airport Information
- MVR Airport Information
- Facts about CPS
- Facts about MVR
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
- Map of Nearest Airports to MVR
- List of Nearest Airports to MVR
- Map of Furthest Airports from MVR
- List of Furthest Airports from MVR
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Salak Airport (MVR), Maroua, Far North Region, Cameroon would travel a Great Circle distance of 6,529 miles (or 10,507 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between St. Louis Downtown Airport and Salak Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between St. Louis Downtown Airport and Salak Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CPS / KCPS |
| Airport Name: | St. Louis Downtown Airport |
| Location: | Cahokia, Illinois (near St. Louis), United States |
| GPS Coordinates: | 38°34'14"N by 90°9'21"W |
| Area Served: | Greater St. Louis |
| Operator/Owner: | Bi-State Development Agency |
| Airport Type: | Public |
| Elevation: | 413 feet (126 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CPS |
| More Information: | CPS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MVR / FKKL |
| Airport Name: | Salak Airport |
| Location: | Maroua, Far North Region, Cameroon |
| GPS Coordinates: | 10°27'5"N by 14°15'25"E |
| Area Served: | Maroua |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1390 feet (424 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MVR |
| More Information: | MVR Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- St. Louis Downtown Airport (CPS) has 3 runways.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
- The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
- Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
Facts about Salak Airport (MVR):
- The furthest airport from Salak Airport (MVR) is Manihiki Island Airport (MHX), which is nearly antipodal to Salak Airport (meaning Salak Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,114 miles (19,496 kilometers) away in Manihiki Island, Cook Islands.
- The closest airport to Salak Airport (MVR) is Kaélé Airport (KLE), which is located 28 miles (45 kilometers) SSE of MVR.
- Salak Airport (MVR) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.47 miles (26.50 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States |     |
| 2 | 17.42 miles (28.04 km) E | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 3 | 22.85 miles (36.78 km) NNE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 27.50 miles (44.26 km) WNW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 5 | 45.73 miles (73.59 km) ENE | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 64.55 miles (103.88 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 72.26 miles (116.30 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 8 | 73.57 miles (118.39 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 9 | 83.94 miles (135.09 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 10 | 91.63 miles (147.46 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 11 | 92.63 miles (149.07 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 12 | 98.29 miles (158.19 km) SSE | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 13 | 108.03 miles (173.86 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 14 | 109.88 miles (176.83 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 15 | 111.34 miles (179.18 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,998.38 miles (17,700.14 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,976.37 miles (17,664.71 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,953.82 miles (17,628.43 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,950.15 miles (17,622.51 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,924.13 miles (17,580.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,908.52 miles (17,555.52 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,899.45 miles (17,540.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.05 miles (17,537.06 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,874.80 miles (17,501.25 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,862.63 miles (17,481.67 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,855.26 miles (17,469.80 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,843.70 miles (17,451.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,809.16 miles (17,395.61 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,809.10 miles (17,395.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,804.00 miles (17,387.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.85 miles (44.82 km) SSE | Kaélé Airport (KLE) | Kaélé, Cameroon | |
| 2 | 66.95 miles (107.75 km) E | Yagoua Airport (GXX) | Yagoua, Cameroon | |
| 3 | 77.12 miles (124.11 km) E | Bongor Airport (OGR) | Bongor, Chad | |
| 4 | 97.92 miles (157.58 km) SW | Garoua International Airport (GOU) | Garoua, Cameroon | |
| 5 | 125.57 miles (202.09 km) NW | Maiduguri International Airport (MIU) | Maiduguri, Nigeria | |
| 6 | 127.59 miles (205.33 km) NNE | N'Djamena International Airport (NDJ) | N'Djamena, Chad | |
| 7 | 149.23 miles (240.17 km) WSW | Yola Airport (YOL) | Yola, Nigeria | |
| 8 | 157.69 miles (253.77 km) ESE | Laï Airport (LTC) | Laï, Chad | |
| 9 | 167.38 miles (269.37 km) E | Bousso Airport (OUT) | Bousso, Chad | |
| 10 | 176.69 miles (284.35 km) SE | Moundou Airport (MQQ) | Moundou, Chad | |
| 11 | 209.29 miles (336.82 km) N | Bol-Berim Airport (OTC) | Bol, Chad | |
| 12 | 232.74 miles (374.56 km) NE | Bokoro Airport (BKR) | Bokoro, Chad | |
| 13 | 254.05 miles (408.86 km) E | Melfi Airport (MEF) | Melfi, Chad | |
| 14 | 265.10 miles (426.64 km) NNE | Mao Airport (AMO) | Mao, Chad | |
| 15 | 294.55 miles (474.04 km) ESE | Sarh Airport (SRH) | Sarh, Chad | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,114.45 miles (19,496.27 km) W | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 2 | 12,077.13 miles (19,436.21 km) SE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 3 | 12,072.38 miles (19,428.57 km) SE | Tau Airport (TAV) | Tau, American Samoa | |
| 4 | 12,066.97 miles (19,419.85 km) SE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 5 | 12,010.34 miles (19,328.72 km) SE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 6 | 11,968.60 miles (19,261.54 km) ESE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 7 | 11,953.54 miles (19,237.31 km) ESE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 8 | 11,941.43 miles (19,217.82 km) ESE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 9 | 11,925.92 miles (19,192.86 km) ESE | Asau Airport (AAU) | Asau, Samoa | |
| 10 | 11,778.51 miles (18,955.62 km) SSE | Niue International Airport (IUE) | Alofi, Niue | |
| 11 | 11,766.77 miles (18,936.73 km) SE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 12 | 11,703.54 miles (18,834.98 km) ESE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 13 | 11,683.25 miles (18,802.32 km) ESE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 14 | 11,595.96 miles (18,661.84 km) SSW | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 15 | 11,595.55 miles (18,661.18 km) SW | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |